Game review
Refence
5.5 / 10
- Developer
- Muurou Tech
- Publisher
- Muurou Tech
- Released
- 4 March 2025
- Platforms
- Windows
- Genre
- Casual, Indie, Simulation, Strategy
- Players
- Single-player
The short version
Biggest strengths
- A genuinely satisfying town-building and permanent-upgrade loop that reviewers say gives real long-term structure to short, mostly hands-off combat runs
- Charming pixel art with fun character and creature designs
- Compounding, escalating upgrade synergies that some reviewers compare favourably to Vampire Survivors-style build-crafting
Biggest weaknesses
- An active card-swiping combat mechanic that at least one detailed reviewer reports caused genuine repetitive strain injury from constant mouse movement, though other reviewers dispute how necessary the swiping remains past the earliest stages of a run
- Residual mobile-game design elements that feel out of place in a fully-purchased Steam release, specifically a premium gem currency creating an artificial progression bottleneck and a daily-login task-and-reward system
- Shallow synergy depth once talents are fully unlocked, with several reviewers saying the roguelike, idler, and tower-defense components don't combine as meaningfully as the pitch suggests
5.5 / 10
Building a town to fend off the Demon Realm, slowly
Refence blends three genres that don't always combine cleanly: roguelite run structure, idle-game progression, and tower-defense combat, all wrapped around a town-building loop where players recruit heroes, upgrade their castle, and manage resources across successive defensive waves. Based on the available English-language review sample of 77 reviews — 57 positive, 20 negative, landing at an overall Mostly Positive rating — the town-building and permanent-upgrade systems draw the most consistent praise across the sample. "I'm really enjoying Refence but it's got quirks that will turn some off. But for me, it's like the developer had a list of things I enjoy in idle games and implemented them. Love the town building stuff and permanent upgrades. Nice pixel art with fun character and creature design. Love to see the upgrades compound ala Vampire Survivors in the mostly hands-off wave based combat," one reviewer writes, capturing the specific appeal of watching a build snowball across a run.
A separate reviewer offers a genre comparison that captures the game's intended pacing precisely: "Fun slow-burning idler roguelite akin to Gamecoaster's Dungeon Defense. Start off with 2 heroes, and as you earn money from doing runs, upgrade your town to unlock new features and, true to the roguelite fashion, allowing you to start each run stronger than the last, either by unlocking more heroes, upgrading them or the good old fashioned incremental upgrades."
A swiping mechanic that some say causes real physical strain
The most serious, most specifically detailed criticism in this review sample concerns the game's active combat input, and it's worth treating with real care given the physical, rather than purely mechanical, nature of the complaint. "I really liked the pre-release demo for this game, so I thought I'd give the full version a go. Unfortunately the manual swiping mechanic requires constant mouse movement to the point where it is giving me RSI. This was less of a problem in the demo because the swiping was way overpowered, so I didn't really need to swipe much to complete a run. Now however I have to swipe non-stop," this reviewer writes, describing a specific, dateable regression between the demo and full release that directly caused physical discomfort.
It's important to include the direct pushback this specific claim received from within the same review sample. "To counter some of the early negative reviews. This game should not be causing you RSI. There is no real need for swiping past the first 10-20 minutes or so. That being said, I would strongly recommend the developer of the game to balance the first 20 minutes to not over-encourage swiping," a separate reviewer writes, offering a genuinely useful, specific counterpoint: the swiping intensity is front-loaded and largely optional once a player's heroes gain levels, suggesting the RSI complaint may reflect an early-game balance issue rather than a sustained design flaw across the whole game. Both accounts are worth weighing together — a real, physically uncomfortable experience for at least one player during the opening stretch, alongside a credible account that the issue substantially eases with progression.
Mobile-game DNA that some feel doesn't belong in a paid release
A separate, recurring complaint concerns specific systems that reviewers say feel imported wholesale from free-to-play mobile design without adjustment for a fully-purchased Steam context. "It needs work. It's a very light roguelite which quickly turns into a strategy-less idle game. It also has some residual mobile mechanics like limited daily gems, daily rewards and a gem shop that I don't like," one reviewer writes. A separate reviewer identifies the exact same specific currency as the core problem: "pretty good generally except for the Ruby currency. It doesn't make any sense to have such a bottleneck in a fully-purchased Steam game. Feels like a remnant of mobile games... unfortunately it's a big enough issue for me to give this a positive review. 500 rubies for 2nd Timeline upgrade is silly" — this reviewer's review is in fact marked as a negative recommendation on Steam, so the currency complaint alone appears to have been the deciding factor despite otherwise enjoying the game. A third reviewer frames a similar frustration around the daily-task structure specifically: "Progression requires either a lot of manual grinding upfront or researching a specific tech (wishing well) and logging into the game once per day" to claim time-gated rewards — exactly the kind of daily-engagement mechanic typically associated with monetized mobile titles rather than a one-time Steam purchase.
Shallow synergies once the build is set
Beyond the currency and input complaints, several reviewers raise a more fundamental concern about the depth of the game's three-genre fusion. "The basic idea is nice enough but unfortunately all of the individual components (roguelike, idler, tower defense) are very shallow and offer only limited synergies with each other. Except for the random hero selection, the tower defense has very little in terms of strategy or different builds and eventually you'll have picked all of the talents anyway. Idler progression is very short and uninteresting," one detailed reviewer writes, arguing the ambitious genre blend doesn't fully deliver on the promise of each component reinforcing the others. A separate reviewer reaches a similar conclusion about long-term engagement specifically: "i dont normaly leave reviews, and i really want to love this game but its just way too repetitive with very little difference between each run. Progress is just soooo slow."
A defense of what the game is actually trying to be
It's worth including a genuinely thoughtful defense from within the sample, since it reframes several of the above complaints as a mismatch of expectations rather than objective flaws. "It seems like people are really confused about what this game is meant to be. I'm about 22 hours in right now and feel like I have a good grasp of what it's trying to do. First and foremost: this is an idler. I feel that when most people think idlers, they just think of literal progress bars moving at different rates of speed. The fact that this game has some 'active' components thrown at you from the beginning of the game sets people up to expect that it's 'more clicker / active' than it's meant to be — and it doesn't help that there is an active playstyle possible here — so when progress begins taking forever, they close and refund the game before they get to the true 'idle' part," this reviewer argues — suggesting much of the "repetitive and shallow" criticism stems from players approaching the game expecting active roguelike depth rather than the patient, background-engagement pacing it's actually designed around.
The achievement data confirms genuine structural depth exists regardless of the pacing debate: across 43 total achievements, early milestones sit above 85-97%, while harder late-game and hidden achievements — including a specifically cryptic "Find Godot" achievement — fall to between 10.2% and 16.2%, a real spread suggesting meaningful content exists for players who engage with the game on its own patient terms.
Where this leaves it
Refence delivers a genuinely satisfying town-building and compounding-upgrade loop wrapped around a combat system whose active swiping mechanic drew both a serious physical-strain complaint and a credible counter-account that the issue eases substantially with progression. Its more persistent problems are structural: mobile-game-style currency bottlenecks and daily-engagement systems that sit awkwardly in a paid release, alongside shallower-than-hoped synergy between its three blended genres. Recommended cautiously for players specifically seeking a patient, idler-paced experience who understand and accept that framing going in; a harder sell for anyone expecting the active strategic depth its roguelike and tower-defense labels might otherwise suggest.
Pros and cons
Pros
- A genuinely satisfying town-building and permanent-upgrade loop that reviewers say gives real long-term structure to short, mostly hands-off combat runs
- Charming pixel art with fun character and creature designs
- Compounding, escalating upgrade synergies that some reviewers compare favourably to Vampire Survivors-style build-crafting
- A wide, 43-achievement structure confirming real, substantial content depth for players who stick with it
Cons
- An active card-swiping combat mechanic that at least one detailed reviewer reports caused genuine repetitive strain injury from constant mouse movement, though other reviewers dispute how necessary the swiping remains past the earliest stages of a run
- Residual mobile-game design elements that feel out of place in a fully-purchased Steam release, specifically a premium gem currency creating an artificial progression bottleneck and a daily-login task-and-reward system
- Shallow synergy depth once talents are fully unlocked, with several reviewers saying the roguelike, idler, and tower-defense components don't combine as meaningfully as the pitch suggests
- Progression described as slow and repetitive by a meaningful share of critical reviewers, with runs feeling similar to one another over time
- Genuine confusion among reviewers about what kind of game this is meant to be, with at least one detailed defender arguing much of the negative reception stems from misjudging it as an active roguelike rather than a deliberately slow idler